Index: trunk/styles/standard/elemstyles.xml
===================================================================
--- trunk/styles/standard/elemstyles.xml	(revision 879)
+++ trunk/styles/standard/elemstyles.xml	(revision 885)
@@ -39,5 +39,5 @@
 	<rule>
 		<condition k="bridge" b="yes"/>
-		<!-- no line or area, as this is a highway=xy, railway=xy, .... -->
+		<linemod mode="over" width="+4" colour="bridge#00008080" dashed="false"/>
 		<icon annotate="true" src="vehicle/viaduct.png"/>
 		<scale_min>1</scale_min>
@@ -53,5 +53,5 @@
 	<rule>
 		<condition k="bridge" v="viaduct"/>
-		<!-- no line or area, as this is a highway=xy, railway=xy, .... -->
+		<linemod mode="over" width="+4" colour="bridge#00008080" dashed="false"/>
 		<icon annotate="true" src="vehicle/viaduct.png"/>
 		<scale_min>1</scale_min>
@@ -60,5 +60,5 @@
 	<rule>
 		<condition k="bridge" v="aqueduct"/>
-		<!-- no line or area, as this is a highway=xy, railway=xy, .... -->
+		<linemod mode="over" width="+4" colour="bridge#00008080" dashed="false"/>
 		<icon annotate="true" src="nautical/aqueduct.png"/>
 		<scale_min>1</scale_min>
@@ -67,5 +67,5 @@
 	<rule>
 		<condition k="bridge" v="swing"/>
-		<!-- no line or area, as this is a highway=xy, railway=xy, .... -->
+		<linemod mode="over" width="+4" colour="bridge#00008080" dashed="false"/>
 		<icon annotate="true" src="vehicle/viaduct.png"/>
 		<scale_min>1</scale_min>
@@ -74,5 +74,5 @@
 	<rule>
 		<condition k="tunnel" b="yes"/>
-		<!-- no line or area, as this is a highway=xy, railway=xy, .... -->
+		<linemod mode="over" width="+4" colour="bridge#00008080" dashed="false"/>
 		<icon annotate="true" src="vehicle/tunnel.png"/>
 		<scale_min>1</scale_min>
@@ -886,5 +886,7 @@
 	<rule>
 		<condition k="railway" v="tram"/>
-		<line width="1" colour="rail#808080" dashed="true"/>
+                <!-- prefer way types over tram - draw tram as overlay in joined cases -->
+		<line width="1" colour="rail#808080" dashed="true" priority="-10000"/>
+		<linemod mode="over" width="1" colour="rail#808080" dashed="true"/>
 		<icon annotate="true" src="misc/deprecated.png"/>
 		<scale_min>1</scale_min>